ZEUS Robot - Features

Features

The ZEUS was designed for minimally invasive microsurgery procedures, such as beating heart surgery and endoscopic coronary artery bypass grafting (E-CABGTM). The system was also used to initiate more complex procedures, like a mitral valve surgery IDE study. The ZEUS' robotic arms not only mimic the surgeon’s hand movements, but also scale down the movement, allowing the surgeon to easily make precise and small cuts.

The arms also correct for tremors in a surgeon's hands, which are normal even without fatigue, though a highly trained surgeon will be able to lessen the negative effects. However, some surgeries can last for hours, in which case the surgeon's arms will get tired, and the resulting tremors from fatigue can make the surgeon create false cuts, which can be devastating during a delicate operation. To handle this, the ZEUS is designed to track and nullify these tremors while still responding to the movements/commands of the surgeon's hands.

During the surgery, the surgeon sits at the ZEUS console to control the arms. This can also lessen fatigue, because the surgeon is sitting down during the long operation rather than leaning over the patient.

The ZEUS is also able to perform remote surgery. Because the surgeon is simply controlling the robotic arms, the surgeon can sit at a ZEUS console remote from where the surgery is actually taking place, and still be able to perform the surgery.